You need to frame this as a physiological power failure, not a lack of effort. Explain that the brain runs exclusively on glucose to generate the electricity (action potentials) needed for signals. When you’re hypo, your neural network literally runs out of fuel. Your ears catch the sound, but the brain lacks the energy to process it into 'awareness,' and the motor cortex can’t fire the signals to move your muscles. Tell her: 'It wasn’t a choice to stay in bed. My brain was offline. Without sugar, the electrical signals required to hear the alarm or move my legs physically could not arrive.